101 lines
3.5 KiB
C#
101 lines
3.5 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="ComplexBindingPropertiesAttribute.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/*
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*/
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namespace System.ComponentModel {
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using System;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Security.Permissions;
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/// <devdoc>
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/// <para>Specifies the data source and data member properties for a component.</para>
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/// </devdoc>
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[AttributeUsage(AttributeTargets.Class)]
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public sealed class ComplexBindingPropertiesAttribute : Attribute {
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private readonly string dataSource;
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private readonly string dataMember;
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/// <devdoc>
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/// <para>
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/// Initializes a new instance of
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/// the <see cref='System.ComponentModel.ComplexBindingPropertiesAttribute'/> class.
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/// </para>
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/// </devdoc>
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public ComplexBindingPropertiesAttribute() {
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this.dataSource = null;
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this.dataMember = null;
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}
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/// <devdoc>
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/// <para>
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/// Initializes a new instance of
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/// the <see cref='System.ComponentModel.ComplexBindingPropertiesAttribute'/> class.
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/// </para>
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/// </devdoc>
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public ComplexBindingPropertiesAttribute(string dataSource) {
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this.dataSource = dataSource;
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this.dataMember = null;
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}
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/// <devdoc>
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/// <para>
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/// Initializes a new instance of
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/// the <see cref='System.ComponentModel.ComplexBindingPropertiesAttribute'/> class.
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/// </para>
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/// </devdoc>
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public ComplexBindingPropertiesAttribute(string dataSource, string dataMember) {
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this.dataSource = dataSource;
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this.dataMember = dataMember;
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}
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/// <devdoc>
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/// <para>
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/// Gets the name of the data source property for the component this attribute is
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/// bound to.
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/// </para>
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/// </devdoc>
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public string DataSource {
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get {
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return dataSource;
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}
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}
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/// <devdoc>
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/// <para>
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/// Gets the name of the data member property for the component this attribute is
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/// bound to.
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/// </para>
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/// </devdoc>
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public string DataMember {
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get {
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return dataMember;
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}
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}
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/// <devdoc>
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/// <para>
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/// Specifies the default value for the <see cref='System.ComponentModel.ComplexBindingPropertiesAttribute'/>, which is <see langword='null'/>. This
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/// <see langword='static '/>field is read-only.
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/// </para>
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/// </devdoc>
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public static readonly ComplexBindingPropertiesAttribute Default = new ComplexBindingPropertiesAttribute();
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public override bool Equals(object obj) {
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ComplexBindingPropertiesAttribute other = obj as ComplexBindingPropertiesAttribute;
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return other != null &&
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other.DataSource == dataSource &&
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other.DataMember == dataMember;
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}
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public override int GetHashCode() {
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return base.GetHashCode();
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}
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}
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}
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